From 0665ea1e03f2bbb269e33ab78e4271eabe8f6442 Mon Sep 17 00:00:00 2001
From: Horus3
Date: Sun, 16 Mar 2014 21:18:48 +0100
Subject: Some comments in the doc and renaming stuff.

---
 www/functions/func_select.php | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'www/functions/func_select.php')

diff --git a/www/functions/func_select.php b/www/functions/func_select.php
index f0dc601..357b6b6 100755
--- a/www/functions/func_select.php
+++ b/www/functions/func_select.php
@@ -1,5 +1,5 @@
 <?php
-function select($db, $owner){
+function select_file_id($db, $owner){
 
 	if($_SESSION["login"] && $_SESSION["userid"] == $owner){ 	// TODO: Check if loged in user really the user who does the query - fix 12.3.14
 		$share="";						// to print all files, even hidden ones
@@ -33,13 +33,12 @@ function select($db, $owner){
 		$parentdir_db = $db->query("SELECT id, parent FROM files WHERE owner=" . $owner . " AND folder='DIRECTORY' " . $share . " AND parent=" . $parentdir . " AND name='" . SQLite3::escapeString($folder_array_unsafe[$i]) . "';");
 
 		if(empty($folder_array_unsafe[$i])){
-			return $parentdir;
+			return $parentdir;		// TODO: Is there a way this can happen?
 		}
 
 		$prim_id = $parentdir_db->fetchArray(SQLITE3_NUM);
 		if(empty($prim_id)){
 			failure("Database error.");
-			echo $prim_id;
 		}
 
 		if($parentdir != $prim_id[1]){
@@ -58,6 +57,6 @@ function select($db, $owner){
 		$parentdir = $prim_id[0];
 	}
 
-	return $parentdir;
+	return $parentdir;		// returns the primary key from the last entry in the folder array
 
 }
-- 
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